Henry I King of Navarre
Henry I King of was born in 1225.  He died at the age of 49 in 1274.

 Blanche of Artoise
Blanche of was born in 1248 in Arras, Pas-De-Calais, France.  She died at the age of 54 on May 2nd, 1302 in Paris, France.

 Jeanne I Queen of Navarre
Jeanne I Queen of was born on December 1st, 1273 in Bar Sur Seine, Aube, France.  She died at the age of 31 on April 2nd, 1305 in Castle Vincennes, Val De Marne, France.

 Thibaut Navarre
Thibaut was born in 1275.